3311222022209 has 2 divisors, whose sum is σ = 3311222022210. Its totient is φ = 3311222022208.

The previous prime is 3311222022193. The next prime is 3311222022233. The reversal of 3311222022209 is 9022202221133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3300853080625 + 10368941584 = 1816825^2 + 101828^2 .

It is a cyclic number.

It is not a de Polignac number, because 3311222022209 - 2⁴ = 3311222022193 is a prime.

It is not a weakly prime, because it can be changed into another prime (3311222022239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655611011104 + 1655611011105.

It is an arithmetic number, because the mean of its divisors is an integer number (1655611011105).

Almost surely, 2^{3311222022209} is an apocalyptic number.

It is an amenable number.

3311222022209 is a deficient number, since it is larger than the sum of its proper divisors (1).

3311222022209 is an equidigital number, since it uses as much as digits as its factorization.

3311222022209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 3311222022209 in words is "three trillion, three hundred eleven billion, two hundred twenty-two million, twenty-two thousand, two hundred nine".